<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Step 0: The full driver script</title><link rel="stylesheet" type="text/css" href="manual.css"><meta name="generator" content="DocBook XSL Stylesheets V1.76.0"><link rel="home" href="index.html" title="JpGraph Manual"><link rel="up" href="ch34.html" title="Chapter 34. Showing SPAM statistics"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Step 0: The full driver script</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center">Chapter 34. Showing SPAM statistics</th><td width="20%" align="right"> </td></tr></table><hr></div><div class="sect1" title="Step 0: The full driver script"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2620829"></a>Step 0: The full driver script</h2></div></div></div>
            
            <p>For completeness we also include the exact main script we use</p>
            <p>
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</pre></td><td class="hl-main" valign="top"><pre><span class="hl-code">#!/usr/bin/php
</span><span class="hl-inlinetags">&lt;?php</span><span class="hl-code">
</span><span class="hl-reserved">require_once</span><span class="hl-code"> </span><span class="hl-quotes">'</span><span class="hl-string">jpgraph/jpgraph.php</span><span class="hl-quotes">'</span><span class="hl-code">;
</span><span class="hl-reserved">require_once</span><span class="hl-code"> </span><span class="hl-quotes">'</span><span class="hl-string">jpgraph/jpgraph_bar.php</span><span class="hl-quotes">'</span><span class="hl-code">;
</span><span class="hl-reserved">require_once</span><span class="hl-code"> </span><span class="hl-quotes">'</span><span class="hl-string">jpgraph/jpgraph_line.php</span><span class="hl-quotes">'</span><span class="hl-code">;
 
</span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">FTP_SERVER</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">aditus.nu</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">FTP_UID</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">aditus</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">FTP_PWD</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">Psion3a</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
 
</span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">PROCMAIL_LOGFILE</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">/tmp/procmail-ljp-200907.log</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">WINDOWSIZE</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-number">14</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> nbr days window</span><span class="hl-comment"></span><span class="hl-code">
</span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">IMGFILE</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">/tmp/spamstat.png</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
 
</span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">FTP_DIR</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">www/jpgraph/img/</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
 
</span><span class="hl-comment">//</span><span class="hl-comment"> Don't use image error handler, use syslog</span><span class="hl-comment"></span><span class="hl-code">
</span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">SetImageFlag</span><span class="hl-brackets">(</span><span class="hl-reserved">false</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">SetLogFile</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">syslog</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
 
</span><span class="hl-comment">/*</span><span class="hl-comment">*
* Class ParseProcmailLogFile
</span><span class="hl-comment">*/</span><span class="hl-code">
</span><span class="hl-reserved">class</span><span class="hl-code"> </span><span class="hl-identifier">ParseProcmailLogFile</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
    </span><span class="hl-reserved">private</span><span class="hl-code"> </span><span class="hl-var">$iFileName</span><span class="hl-code">=</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">;
    </span><span class="hl-comment">/*</span><span class="hl-comment">*
    * Constructor for the parse class
    *
    *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aFileName  Log file to read
    *</span><span class="hl-inlinedoc"> @return </span><span class="hl-comment">ParseProcmailLogFile
    </span><span class="hl-comment">*/</span><span class="hl-code">
    </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">__construct</span><span class="hl-brackets">(</span><span class="hl-var">$aFileName</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
        </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">iFileName</span><span class="hl-code"> = </span><span class="hl-var">$aFileName</span><span class="hl-code"> ;
    </span><span class="hl-brackets">}</span><span class="hl-code">
    </span><span class="hl-comment">/*</span><span class="hl-comment">*
    * Get line without trailing &quot;\n&quot;
    *
    *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $fp Filepointer
    *</span><span class="hl-inlinedoc"> @return </span><span class="hl-comment">string Read line without trailing &quot;\n&quot;
    </span><span class="hl-comment">*/</span><span class="hl-code">
    </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">GetLine</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
        </span><span class="hl-var">$s</span><span class="hl-code"> = </span><span class="hl-identifier">fgets</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-reserved">return</span><span class="hl-code"> </span><span class="hl-identifier">substr</span><span class="hl-brackets">(</span><span class="hl-var">$s</span><span class="hl-code">,</span><span class="hl-number">0</span><span class="hl-code">,</span><span class="hl-identifier">strlen</span><span class="hl-brackets">(</span><span class="hl-var">$s</span><span class="hl-brackets">)</span><span class="hl-code">-</span><span class="hl-number">1</span><span class="hl-brackets">)</span><span class="hl-code">;
    </span><span class="hl-brackets">}</span><span class="hl-code">
    </span><span class="hl-comment">/*</span><span class="hl-comment">*
    * Get statistics from the parsed log file
    *
    *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">$aWindow Window size. How many days to include in the returned stats
    *</span><span class="hl-inlinedoc"> @return </span><span class="hl-comment">array with (date, number of killed spam, number of non killed spams)
    </span><span class="hl-comment">*/</span><span class="hl-code">
    </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">GetStat</span><span class="hl-brackets">(</span><span class="hl-var">$aWindow</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
 
        </span><span class="hl-var">$fp</span><span class="hl-code"> = </span><span class="hl-identifier">fopen</span><span class="hl-brackets">(</span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">iFileName</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">r</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$fp</span><span class="hl-code"> === </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">Raise</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">Cannot read log file</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-comment">//</span><span class="hl-comment"> Now loop through the file. We always keep the last 3 lines in</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-comment">//</span><span class="hl-comment"> the buffer to be able to get the context of a line since the</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-comment">//</span><span class="hl-comment"> folder is stored on one line and the date of the main on the</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-comment">//</span><span class="hl-comment"> previous line</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">GetLine</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">GetLine</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$idx</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">;
        </span><span class="hl-var">$idx2</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">;
        </span><span class="hl-var">$found</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> All /dev/null spam headers</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-var">$found2</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> All Spam folder headers</span><span class="hl-comment"></span><span class="hl-code">
 
        </span><span class="hl-comment">//</span><span class="hl-comment"> Loop through all lines in the file and store the found emails</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-comment">//</span><span class="hl-comment"> in the two $found arrays</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-reserved">while</span><span class="hl-brackets">(</span><span class="hl-code"> ! </span><span class="hl-identifier">feof</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
 
            </span><span class="hl-comment">//</span><span class="hl-comment">Shift buffer one step</span><span class="hl-comment"></span><span class="hl-code">
            </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">;
            </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code">;
            </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">GetLine</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">;
 
            </span><span class="hl-comment">//</span><span class="hl-comment"> Find /dev/null entries</span><span class="hl-comment"></span><span class="hl-code">
            </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">Folder: /dev/null</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">From </span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                    </span><span class="hl-var">$datepos</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code"> ;
                </span><span class="hl-brackets">}</span><span class="hl-code">
                </span><span class="hl-reserved">elseif</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">From </span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                    </span><span class="hl-var">$datepos</span><span class="hl-code"> = </span><span class="hl-number">1</span><span class="hl-code"> ;
                </span><span class="hl-brackets">}</span><span class="hl-code">
                </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                    </span><span class="hl-reserved">continue</span><span class="hl-code">;
                </span><span class="hl-brackets">}</span><span class="hl-code">
                </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-identifier">strtotime</span><span class="hl-brackets">(</span><span class="hl-identifier">date</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">D j M Y</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">strtotime</span><span class="hl-brackets">(</span><span class="hl-identifier">substr</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-var">$datepos</span><span class="hl-brackets">]</span><span class="hl-code">,-</span><span class="hl-number">24</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code">;
                </span><span class="hl-var">$found</span><span class="hl-brackets">[</span><span class="hl-var">$idx</span><span class="hl-code">++</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-identifier">str_replace</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string"> Subject: </span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code">,</span><span class="hl-var">$date</span><span class="hl-brackets">)</span><span class="hl-code">;
            </span><span class="hl-brackets">}</span><span class="hl-code">
 
            </span><span class="hl-comment">//</span><span class="hl-comment"> Find spam folder entries</span><span class="hl-comment"></span><span class="hl-code">
            </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">.Spam</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">From </span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                    </span><span class="hl-var">$datepos</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code"> ;
                </span><span class="hl-brackets">}</span><span class="hl-code">
                </span><span class="hl-reserved">elseif</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">From </span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                    </span><span class="hl-var">$datepos</span><span class="hl-code"> = </span><span class="hl-number">1</span><span class="hl-code"> ;
                </span><span class="hl-brackets">}</span><span class="hl-code">
                </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                    </span><span class="hl-reserved">continue</span><span class="hl-code">;
                </span><span class="hl-brackets">}</span><span class="hl-code">
                </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-identifier">strtotime</span><span class="hl-brackets">(</span><span class="hl-identifier">date</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">D j M Y</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">strtotime</span><span class="hl-brackets">(</span><span class="hl-identifier">substr</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-var">$datepos</span><span class="hl-brackets">]</span><span class="hl-code">,-</span><span class="hl-number">24</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code">;
                </span><span class="hl-var">$found2</span><span class="hl-brackets">[</span><span class="hl-var">$idx2</span><span class="hl-code">++</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-identifier">str_replace</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string"> Subject: </span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code">,</span><span class="hl-var">$date</span><span class="hl-brackets">)</span><span class="hl-code">;
            </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-identifier">fclose</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-comment">//</span><span class="hl-comment"> Find out how many at each day of dev null</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-var">$found</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">;
        </span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">;
 
        </span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-var">$i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$i</span><span class="hl-code"> &lt; </span><span class="hl-var">$idx</span><span class="hl-code">; ++</span><span class="hl-var">$i</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> == </span><span class="hl-var">$found</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                ++</span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code">;
            </span><span class="hl-brackets">}</span><span class="hl-code">
            </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-var">$found</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">;
                </span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">1</span><span class="hl-code">;
            </span><span class="hl-brackets">}</span><span class="hl-code">
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-comment">//</span><span class="hl-comment"> Find out how many at each day of spam</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-var">$daystat2</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">count</span><span class="hl-brackets">(</span><span class="hl-var">$found2</span><span class="hl-brackets">)</span><span class="hl-code"> &gt; </span><span class="hl-number">0</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-var">$found2</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">;
            </span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">;
 
            </span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-var">$i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$i</span><span class="hl-code"> &lt; </span><span class="hl-var">$idx2</span><span class="hl-code">; ++</span><span class="hl-var">$i</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> == </span><span class="hl-var">$found2</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                    ++</span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code">;
                </span><span class="hl-brackets">}</span><span class="hl-code">
                </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                    </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-var">$found2</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">;
                    </span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">1</span><span class="hl-code">;
                </span><span class="hl-brackets">}</span><span class="hl-code">
            </span><span class="hl-brackets">}</span><span class="hl-code">
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-comment">//</span><span class="hl-comment"> Now make sure that both arrays have the same</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-comment">//</span><span class="hl-comment"> number of entries.</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-reserved">foreach</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$daystat</span><span class="hl-code"> </span><span class="hl-reserved">as</span><span class="hl-code"> </span><span class="hl-var">$key</span><span class="hl-code"> =&gt; </span><span class="hl-var">$val</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> !</span><span class="hl-reserved">isset</span><span class="hl-brackets">(</span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$key</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                </span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$key</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">;
            </span><span class="hl-brackets">}</span><span class="hl-code">
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-reserved">foreach</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$daystat2</span><span class="hl-code"> </span><span class="hl-reserved">as</span><span class="hl-code"> </span><span class="hl-var">$key</span><span class="hl-code"> =&gt; </span><span class="hl-var">$val</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> !</span><span class="hl-reserved">isset</span><span class="hl-brackets">(</span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$key</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
                </span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$key</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">;
            </span><span class="hl-brackets">}</span><span class="hl-code">
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-comment">//</span><span class="hl-comment"> Window and return the data</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-var">$n</span><span class="hl-code"> = </span><span class="hl-identifier">count</span><span class="hl-brackets">(</span><span class="hl-var">$daystat</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$start</span><span class="hl-code"> = </span><span class="hl-var">$n</span><span class="hl-code"> &gt; </span><span class="hl-var">$aWindow</span><span class="hl-code"> ? </span><span class="hl-var">$n</span><span class="hl-code"> - </span><span class="hl-var">$aWindow</span><span class="hl-code"> : </span><span class="hl-number">0</span><span class="hl-code">;
        </span><span class="hl-var">$date_keys</span><span class="hl-code"> = </span><span class="hl-identifier">array_keys</span><span class="hl-brackets">(</span><span class="hl-var">$daystat</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$idx</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">;
 
        </span><span class="hl-var">$datax</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$datay1</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$datay2</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$i</span><span class="hl-code">=</span><span class="hl-var">$start</span><span class="hl-code">; </span><span class="hl-var">$i</span><span class="hl-code"> &lt; </span><span class="hl-var">$n</span><span class="hl-code">; ++</span><span class="hl-var">$i</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-var">$datax</span><span class="hl-brackets">[</span><span class="hl-var">$idx</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-identifier">date</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">D j M</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-var">$date_keys</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code">;
            </span><span class="hl-var">$datay1</span><span class="hl-brackets">[</span><span class="hl-var">$idx</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$date_keys</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">]</span><span class="hl-code">;
            </span><span class="hl-var">$datay2</span><span class="hl-brackets">[</span><span class="hl-var">$idx</span><span class="hl-code">++</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$date_keys</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">]</span><span class="hl-code">;
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-reserved">return</span><span class="hl-code"> </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-var">$datax</span><span class="hl-code">,</span><span class="hl-var">$datay1</span><span class="hl-code">,</span><span class="hl-var">$datay2</span><span class="hl-brackets">)</span><span class="hl-code">;
    </span><span class="hl-brackets">}</span><span class="hl-code">
</span><span class="hl-brackets">}</span><span class="hl-code">
</span><span class="hl-comment">/*</span><span class="hl-comment">*
* Class SpamGraph
</span><span class="hl-comment">*/</span><span class="hl-code">
</span><span class="hl-reserved">class</span><span class="hl-code"> </span><span class="hl-identifier">SpamGraph</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
    </span><span class="hl-comment">/*</span><span class="hl-comment">*
    * Create an accumulated bar graph
    *
    *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aFile File to write graph to
    *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aXData Date x-labels
    *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aYData Spam data 1 (/dev/null)
    *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aY2Data Spam data 2 (Spam folder)
    </span><span class="hl-comment">*/</span><span class="hl-code">
    </span><span class="hl-reserved">static</span><span class="hl-code"> </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">Create</span><span class="hl-brackets">(</span><span class="hl-var">$aFile</span><span class="hl-code">,</span><span class="hl-var">$aXData</span><span class="hl-code">,</span><span class="hl-var">$aYData</span><span class="hl-code">,</span><span class="hl-var">$aY2Data</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
 
        </span><span class="hl-var">$graph</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">Graph</span><span class="hl-brackets">(</span><span class="hl-number">650</span><span class="hl-code">,</span><span class="hl-number">420</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetMargin</span><span class="hl-brackets">(</span><span class="hl-number">40</span><span class="hl-code">,</span><span class="hl-number">20</span><span class="hl-code">,</span><span class="hl-number">50</span><span class="hl-code">,</span><span class="hl-number">110</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetScale</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">textint</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetMarginColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">khaki2@0.6</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">legend</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetPos</span><span class="hl-brackets">(</span><span class="hl-number">0</span><span class="hl-number">.5</span><span class="hl-code">,</span><span class="hl-number">0</span><span class="hl-number">.97</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">center</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">bottom</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">legend</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetLayout</span><span class="hl-brackets">(</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">legend</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFillColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">white</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">legend</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">title</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">Identified spams</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">title</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetMargin</span><span class="hl-brackets">(</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">title</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">14</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">subtitle</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">(Updated: </span><span class="hl-quotes">'</span><span class="hl-code">.</span><span class="hl-identifier">date</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">j M Y, H:i</span><span class="hl-quotes">'</span><span class="hl-code">.</span><span class="hl-quotes">'</span><span class="hl-string"> T)</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">subtitle</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetMargin</span><span class="hl-brackets">(</span><span class="hl-number">5</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">subtitle</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_ITALIC</span><span class="hl-code">,</span><span class="hl-number">11</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">xaxis</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetTickLabels</span><span class="hl-brackets">(</span><span class="hl-var">$aXData</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">xaxis</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">8</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">xaxis</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetLabelAngle</span><span class="hl-brackets">(</span><span class="hl-number">45</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">yaxis</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">yscale</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetGrace</span><span class="hl-brackets">(</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$bar1</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">BarPlot</span><span class="hl-brackets">(</span><span class="hl-var">$aYData</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$bar1</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFillGradient</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">darkred:1.2</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">darkred:0.7</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">GRAD_VER</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$bar1</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetLegend</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">To &quot;/dev/null&quot;</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$bar2</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">BarPlot</span><span class="hl-brackets">(</span><span class="hl-var">$aY2Data</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$bar2</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFillGradient</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">orange</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">orange:0.7</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">GRAD_VER</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$bar2</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetLegend</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">To Spam folder</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-var">$abar</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">AccBarPlot</span><span class="hl-brackets">(</span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-var">$bar1</span><span class="hl-code">,</span><span class="hl-var">$bar2</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$abar</span><span class="hl-code">-&gt;</span><span class="hl-identifier">value</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Show</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$abar</span><span class="hl-code">-&gt;</span><span class="hl-identifier">value</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFormat</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">%d</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Add</span><span class="hl-brackets">(</span><span class="hl-var">$abar</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Stroke</span><span class="hl-brackets">(</span><span class="hl-var">$aFile</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">Created spam image in </span><span class="hl-var">$aFile</span><span class="hl-string">.</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
    </span><span class="hl-brackets">}</span><span class="hl-code">
</span><span class="hl-brackets">}</span><span class="hl-code">
</span><span class="hl-comment">/*</span><span class="hl-comment">*
* Class FTP
</span><span class="hl-comment">*/</span><span class="hl-code">
</span><span class="hl-reserved">class</span><span class="hl-code"> </span><span class="hl-identifier">FTP</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
    </span><span class="hl-reserved">private</span><span class="hl-code"> </span><span class="hl-var">$iserver</span><span class="hl-code">=</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">, </span><span class="hl-var">$iuid</span><span class="hl-code">=</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-var">$ipwd</span><span class="hl-code">=</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">;
    </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">__construct</span><span class="hl-brackets">(</span><span class="hl-var">$aServer</span><span class="hl-code">,</span><span class="hl-var">$aUID</span><span class="hl-code">,</span><span class="hl-var">$aPWD</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
        </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">iserver</span><span class="hl-code"> = </span><span class="hl-var">$aServer</span><span class="hl-code">;
        </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">iuid</span><span class="hl-code"> = </span><span class="hl-var">$aUID</span><span class="hl-code">;
        </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">ipwd</span><span class="hl-code"> = </span><span class="hl-var">$aPWD</span><span class="hl-code">;
    </span><span class="hl-brackets">}</span><span class="hl-code">
    </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">Upload</span><span class="hl-brackets">(</span><span class="hl-var">$aFile</span><span class="hl-code">,</span><span class="hl-var">$aUploadDir</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
        </span><span class="hl-var">$conn_id</span><span class="hl-code"> = @</span><span class="hl-identifier">ftp_connect</span><span class="hl-brackets">(</span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">iserver</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-reserved">if</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-code"> !</span><span class="hl-var">$conn_id</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">Raise</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">FTP connection failed.</span><span class="hl-special">\n</span><span class="hl-string">Attempted to connect to </span><span class="hl-var">{$this-&gt;iserver} for user {$this-&gt;iuid}</span><span class="hl-string">.</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">Connected to </span><span class="hl-var">{$this-&gt;iserver}</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-brackets">}</span><span class="hl-code">
        </span><span class="hl-var">$login_result</span><span class="hl-code"> = </span><span class="hl-identifier">ftp_login</span><span class="hl-brackets">(</span><span class="hl-var">$conn_id</span><span class="hl-code">, </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">iuid</span><span class="hl-code">, </span><span class="hl-var">$this</span><span class="hl-code">-&gt;</span><span class="hl-identifier">ipwd</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-reserved">if</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-var">$conn_id</span><span class="hl-brackets">)</span><span class="hl-code"> || </span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-var">$login_result</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">Raise</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">FTP login has failed.</span><span class="hl-special">\n</span><span class="hl-string">Attempted to connect to </span><span class="hl-var">{$this-&gt;iserver} for user {$this-&gt;iuid}</span><span class="hl-string">.</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-number">3</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">Logged in to </span><span class="hl-var">{$this-&gt;iserver}</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        </span><span class="hl-comment">//</span><span class="hl-comment"> Delete potential old file</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-var">$ftp_file</span><span class="hl-code"> = </span><span class="hl-var">$aUploadDir</span><span class="hl-code">.</span><span class="hl-identifier">basename</span><span class="hl-brackets">(</span><span class="hl-var">$aFile</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-var">$res</span><span class="hl-code"> = @</span><span class="hl-identifier">ftp_delete</span><span class="hl-brackets">(</span><span class="hl-var">$conn_id</span><span class="hl-code">,</span><span class="hl-var">$ftp_file</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">Uploading image as </span><span class="hl-var">$aFile</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
 
        </span><span class="hl-comment">//</span><span class="hl-comment"> Upload new image</span><span class="hl-comment"></span><span class="hl-code">
        </span><span class="hl-var">$upload</span><span class="hl-code"> = </span><span class="hl-identifier">ftp_put</span><span class="hl-brackets">(</span><span class="hl-var">$conn_id</span><span class="hl-code">, </span><span class="hl-var">$ftp_file</span><span class="hl-code">, </span><span class="hl-var">$aFile</span><span class="hl-code">, </span><span class="hl-identifier">FTP_BINARY</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-reserved">if</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-var">$upload</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">Raise</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">FTP upload of image failed.</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
            </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">Succesfully uploaded </span><span class="hl-var">$aFile</span><span class="hl-string"> to </span><span class="hl-var">{$this-&gt;iserver}</span><span class="hl-string">.</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
        </span><span class="hl-brackets">}</span><span class="hl-code">
 
        @</span><span class="hl-identifier">ftp_close</span><span class="hl-brackets">(</span><span class="hl-var">$conn_id</span><span class="hl-brackets">)</span><span class="hl-code">;
    </span><span class="hl-brackets">}</span><span class="hl-code">
</span><span class="hl-brackets">}</span><span class="hl-code">
 
</span><span class="hl-comment">//</span><span class="hl-comment"> Step 1) Get the statistics</span><span class="hl-comment"></span><span class="hl-code">
</span><span class="hl-var">$parser</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">ParseProcmailLogFile</span><span class="hl-brackets">(</span><span class="hl-identifier">PROCMAIL_LOGFILE</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">list</span><span class="hl-brackets">(</span><span class="hl-var">$xdata</span><span class="hl-code">, </span><span class="hl-var">$ydata</span><span class="hl-code">, </span><span class="hl-var">$y2data</span><span class="hl-brackets">)</span><span class="hl-code"> = </span><span class="hl-var">$parser</span><span class="hl-code">-&gt;</span><span class="hl-identifier">GetStat</span><span class="hl-brackets">(</span><span class="hl-identifier">WINDOWSIZE</span><span class="hl-brackets">)</span><span class="hl-code">;
 
 
</span><span class="hl-comment">//</span><span class="hl-comment"> Step 2) Create the graph</span><span class="hl-comment"></span><span class="hl-code">
</span><span class="hl-identifier">SpamGraph</span><span class="hl-code">::</span><span class="hl-identifier">Create</span><span class="hl-brackets">(</span><span class="hl-identifier">IMGFILE</span><span class="hl-code">,</span><span class="hl-var">$xdata</span><span class="hl-code">,</span><span class="hl-var">$ydata</span><span class="hl-code">,</span><span class="hl-var">$y2data</span><span class="hl-brackets">)</span><span class="hl-code">;
 
</span><span class="hl-comment">//</span><span class="hl-comment"> Step 3) Upload the file if defined</span><span class="hl-comment"></span><span class="hl-code">
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">IMGFILE</span><span class="hl-code"> !== </span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
    </span><span class="hl-var">$ftp</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">FTP</span><span class="hl-brackets">(</span><span class="hl-identifier">FTP_SERVER</span><span class="hl-code">,</span><span class="hl-identifier">FTP_UID</span><span class="hl-code">,</span><span class="hl-identifier">FTP_PWD</span><span class="hl-brackets">)</span><span class="hl-code">;
    </span><span class="hl-var">$ftp</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Upload</span><span class="hl-brackets">(</span><span class="hl-identifier">IMGFILE</span><span class="hl-code">,</span><span class="hl-identifier">FTP_DIR</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-code">
 
</span><span class="hl-inlinetags">?&gt;</span></pre></td></tr></table></div><p>
            </p>
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